F3探雷器


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F3 Product Specification

 

System

1.    Brand

Minelab

2.    Model

F3  

3.    Technology

Time   domain electromagnetic induction (Multi Period Sensing Bi-Polar)

4.    Components

-            F3 Detector

-            Hard Case

-            Soft Carry Bag

-            Earset

-            Red Sensitivity Cap (Minimum Sensitivity)

-            4 x D Cell Batteries

-            Test Piece

-            Operations/Maintenance Manual

-            Field Guide

 

Physical   Data

5.     Length

Packed   Length:  760mm/30ins

Operating   Length:  1510mm/59.5ins to   750mm/29.5ins

6.     Weight

Operating   Weight:  3.2kg/7lbs - 2.3kg/5lbs (Battery   Pack detached)

Shipping   Weight:  10.5kg/23lbs

Functional   Characteristics

7.     Power

<   2.5W (4 x D Cell alkaline or rechargeable batteries)

8.     Operating Frequency

1.25   kHz +/-3% PRF

9.     Transmit Power

180V

10.   Coil Configuration

200mm   Monoloop (450mm UXO configuration)

11.   Sensitivity

Changeable   via Endcap (User defined in S configuration)

Data   Acquisition and Processing

12.   Sampling Rate

100Hz  

13.   Processor Control

16   Bit micro, 12.3 MHz

14.   Data Filtering/

         Conditioning

-            Fixed 3 Hz low pass filter

-            Ground Balancing in hardware/firmware

-            Noise Cancel

15.   Output Format

 

 

RS232:  two channels available

-            S channel = ground compensated channel

-            C channel = ground compensated channel

 

Environmental

16.   Humidity

No   limitations

17.   Temperature

Operational:  -30C (-22F) to 60C (140F)

 

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